text: #ifndef __SRC_CURL_SETUP_H
  #define __SRC_CURL_SETUP_H
  /***************************************************************************
   *                                  _   _ ____  _
   *  Project                     ___| | | |  _ \| |
   *                             / __| | | | |_) | |
   *                            | (__| |_| |  _ <| |___
   *                             \___|\___/|_| \_\_____|
   *
   * Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al.
   *
   * This software is licensed as described in the file COPYING, which
   * you should have received as part of this distribution. The terms
   * are also available at http://curl.haxx.se/docs/copyright.html.
   *
   * You may opt to use, copy, modify, merge, publish, distribute and/or sell
   * copies of the Software, and permit persons to whom the Software is
   * furnished to do so, under the terms of the COPYING file.
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
   * KIND, either express or implied.
   *
   * $Id: setup.h,v 1.62 2009-10-27 16:56:20 yangtse Exp $
   ***************************************************************************/
  
  #define CURL_NO_OLDIES
  
  /*
   * Define WIN32 when build target is Win32 API
   */
  
  #if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32) && !defined(__SYMBIAN32__)
  #define WIN32
  #endif
  
  /*
   * Include configuration script results or hand-crafted
   * configuration file for platforms which lack config tool.
   */
  
  #ifdef HAVE_CONFIG_H
  #include "curl_config.h"
  #else
  
  #ifdef WIN32
  #include "config-win32.h"
  #endif
  
  #if defined(macintosh) && defined(__MRC__)
  #  include "config-mac.h"
  #endif
  
  #ifdef __riscos__
  #include "config-riscos.h"
  #endif
  
  #ifdef __AMIGA__
  #include "config-amigaos.h"
  #endif
  
  #ifdef __SYMBIAN32__
  #include "config-symbian.h"
  #endif
  
  #ifdef TPF
  #include "config-tpf.h"
  #endif
  
  #endif /* HAVE_CONFIG_H */
  
  /*
   * Tru64 needs _REENTRANT set for a few function prototypes and
   * things to appear in the system header files. Unixware needs it
   * to build proper reentrant code. Others may also need it.
   */
  
  #ifdef NEED_REENTRANT
  #  ifndef _REENTRANT
  #    define _REENTRANT
  #  endif
  #endif
  
  /* 
   * Include header files for windows builds before redefining anything.
   * Use this preproessor block only to include or exclude windows.h, 
   * winsock2.h, ws2tcpip.h or winsock.h. Any other windows thing belongs 
   * to any other further and independent block.  Under Cygwin things work
   * just as under linux (e.g. <sys/socket.h>) and the winsock headers should
   * never be included when __CYGWIN__ is defined.  configure script takes
   * care of this, not defining HAVE_WINDOWS_H, HAVE_WINSOCK_H, HAVE_WINSOCK2_H,
   * neither HAVE_WS2TCPIP_H when __CYGWIN__ is defined.
   */
  
  #ifdef HAVE_WINDOWS_H
  #  ifndef WIN32_LEAN_AND_MEAN
  #    define WIN32_LEAN_AND_MEAN
  #  endif
  #  include <windows.h>
  #  ifdef HAVE_WINSOCK2_H
  #    include <winsock2.h>
  #    ifdef HAVE_WS2TCPIP_H
  #       include <ws2tcpip.h>
  #    endif
  #  else
  #    ifdef HAVE_WINSOCK_H
  #      include <winsock.h>
  #    endif
  #  endif
  #endif
  
  /*
   * Define USE_WINSOCK to 2 if we have and use WINSOCK2 API, else
   * define USE_WINSOCK to 1 if we have and use WINSOCK  API, else
   * undefine USE_WINSOCK.
   */
  
  #undef USE_WINSOCK
  
  #ifdef HAVE_WINSOCK2_H
  #  define USE_WINSOCK 2
  #else
  #  ifdef HAVE_WINSOCK_H
  #    define USE_WINSOCK 1
  #  endif
  #endif
  
  #ifdef TPF
  #  include <sys/socket.h>
     /* change which select is used for the curl command line tool */
  #  define select(a,b,c,d,e) tpf_select_bsd(a,b,c,d,e)
     /* and turn off the progress meter */
  #  define CONF_DEFAULT (0|CONF_NOPROGRESS)
  #endif
  
  #include <stdio.h>
  
  #ifdef __TANDEM
  #include <floss.h>
  #endif
  
  
  #ifndef OS
  #define OS "unknown"
  #endif
  
  #if !defined(fileno) && !defined(WIN32) /* sunos 4 have this as a macro! */
  int fileno( FILE *stream);
  #endif
  
  #ifdef WIN32
  #define DIR_CHAR      "\\"
  #define DOT_CHAR      "_"
  #else
  #ifdef __EMX__
  /* 20000318 mgs
   * OS/2 supports leading dots in filenames if the volume is formatted
   * with JFS or HPFS. */
  #define DIR_CHAR      "\\"
  #define DOT_CHAR      "."
  #else
  
  #ifdef DJGPP
  #include <tcp.h>
  #ifdef word
  #undef word
  #endif
  #define DIR_CHAR      "/"
  #define DOT_CHAR      "_"
  #else
  
  #define DIR_CHAR      "/"
  #define DOT_CHAR      "."
  
  #endif /* !DJGPP */
  #endif /* !__EMX__ */
  #endif /* !WIN32 */
  
  #ifdef __riscos__
  #define USE_ENVIRONMENT
  #endif
  
  #ifdef __BEOS__
  #define typedef_bool
  #endif
  
  #if (defined(NETWARE) && !defined(__NOVELL_LIBC__))
  #include <sys/timeval.h>
  #endif
  
  #ifndef UNPRINTABLE_CHAR
  /* define what to use for unprintable characters */
  #define UNPRINTABLE_CHAR '.'
  #endif
  
  #ifndef HAVE_STRDUP
  #include "strdup.h"
  #define strdup(ptr) curlx_strdup(ptr)
  #endif
  
  /*
   * Include macros and defines that should only be processed once.
   */
  
  #ifndef __SETUP_ONCE_H
  #include "setup_once.h"
  #endif
  
  #endif /* __SRC_CURL_SETUP_H */
  